1.Steam inter-layer insulation and direct contact of steam with materials are used to stabilize and ripen the material better.

2.Make the feed easy to be pelletized and formed,and the pulverization rate of pelletizing can be reduced.

3.Improve the gelatinization degree of starch;increase the stability of aquatic feed in water;

4.Improve the digestibility and absorption rate of feed,and increase the absorption rate of protein and starch by more than 10%~12%.

5.Destruction and elimination of harmful factors up to 30%~80%;

6.Reduce the power consumption;improve thepelletizer production capacity up to 7%~12%;

7.Reduce the wear of ring die and roller,increase the life of vulnerable parts of pelletizer.

Technical Parameter